发明名称 |
METHOD AND EQUIPMENT FOR THE CONTINUOUS PRODUCTION OF A POROUS POWDERED PRODUCT |
摘要 |
The present invention relates to a method for producing a powdered porous product from at least one starting powdery and/or viscous product, characterised in that it comprises the continuous following steps without exposing the product to open air: a) preparing the starting product in order to make it viscous; b) in a thermo-mechanical machine (10) for continuously realising transport and/or mixing functions of viscous products or dry-material rich products, lowering the viscosity of the viscous product without changing its dry-material content, by intimate mixing with a gas injected into the processing machine (10) and simultaneously initiating the porosity in the viscous product; c) continuously with the processing machine (10), statically or dynamically intensifying the intimate mixture of the viscous product with a gas in order to obtain an aerated and porous mass; and d), dividing said mass in order to obtain aerated and porous particles. |
申请公布号 |
EP2091338(A2) |
申请公布日期 |
2009.08.26 |
申请号 |
EP20070858446 |
申请日期 |
2007.10.15 |
申请人 |
CLEXTRAL |
发明人 |
DURAND, DANIEL;BOUVIER, JEAN-MARIE;MALLER, GILLES;SCOTT, MAXWELL;STEVENSON, STEWART;ROBERTS, STEVEN;BRISSET, ALAIN |
分类号 |
A23C1/10;A23C9/16;A23L3/52;A23L7/10;B01J2/20 |
主分类号 |
A23C1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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